Barten, P. G. J. Contrast Sensitivity of the Human Eye and Its Effects on Image Quality. SPIE Digital Library.
Chicago-viite (17. p.)Barten, Peter G. J. Contrast Sensitivity of the Human Eye and Its Effects on Image Quality. SPIE Digital Library.
MLA-viite (9. p.)Barten, Peter G. J. Contrast Sensitivity of the Human Eye and Its Effects on Image Quality. SPIE Digital Library.
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